CN111456599A - BAS cap separating device and module box in narrow space of rail transit equipment room - Google Patents
BAS cap separating device and module box in narrow space of rail transit equipment room Download PDFInfo
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- CN111456599A CN111456599A CN202010176104.3A CN202010176104A CN111456599A CN 111456599 A CN111456599 A CN 111456599A CN 202010176104 A CN202010176104 A CN 202010176104A CN 111456599 A CN111456599 A CN 111456599A
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- lid
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- box
- bas
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- 238000000926 separation method Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/48—Wings connected at their edges, e.g. foldable wings
- E06B3/481—Wings foldable in a zig-zag manner or bi-fold wings
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a BAS cover separating device and a module box in a narrow space of a rail transit equipment room, which comprise a first cover body and a second cover body, wherein the first cover body and the second cover body are arranged in parallel and level, the first cover body and the second cover body are detachably connected, the first cover body and the second cover body are connected through a cover body connecting shaft pin device, the first cover body is provided with a first cover body lock pin device, and the second cover body is provided with a second cover body locking device.
Description
Technical Field
The utility model belongs to the technical field of urban rail transit engineering is relevant, concretely relates to BAS divides and covers device and module case in the narrow and small space of track traffic equipment room.
Background
Rail transit is a way of transporting people using rail trains. The rail transit comprises subways, light rails, trams, maglev trains and the like. From the perspective of regional layout, rail transit divides rail row district, public district, equipment district several big areas. The public area is an open area, the space is as large as possible, and the equipment area is equipment required for installing the safe operation of the rail train, specifically, electromechanical equipment, power supply equipment, communication equipment, signal equipment, BAS equipment, fire-fighting equipment and the like. From the use angle, the range of the equipment area is compressed as far as possible, the range of the public area is expanded as far as possible, so that the space in the equipment area is small, and large-scale equipment and equipment installed on a wall body are mutually influenced and collided, so that the full-open overhaul cannot be realized.
The inventor has found that the track area is also provided with equipment boxes, which when the boxes are opened can cause intrusion into the traffic limits, resulting in scraping accidents. Especially, when the up-down train runs in reverse direction, strong piston wind can make the door body of the module box fall off, resulting in driving accidents.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a BAS cover separating device and a module box in a narrow space of a rail transit equipment room. The space distance of opening and closing the door of the module box is reduced, and the space distance between the module box and adjacent equipment is relatively increased. The box body can be fully opened during maintenance, and the maintenance efficiency is improved.
In order to achieve the purpose, the invention is realized by the following technical scheme:
in a first aspect, an embodiment of the present invention provides a BAS cover separation device in a narrow space of a rail transit equipment room, including a first cover and a second cover, where the first cover and the second cover are arranged in parallel, the first cover and the second cover are detachably connected, the first cover and the second cover are connected by a cover connecting shaft pin device, the first cover is provided with a first cover lock pin device, and the second cover is provided with a second cover locking device.
As a further technical solution, the cover body connecting shaft pin device includes two cover body connecting plates, wherein one cover body connecting plate is fixed at the edge of the first cover body, and the other cover body connecting plate is fixed at the edge of the second cover body; the two cover body connecting plates are provided with sleeve structures, and the sleeve structures of the first cover body and the second cover body can be connected through inserting the sticks.
As a further technical scheme, the second cover body is provided with an extension plate corresponding to the side edge connected with the first cover body, the first cover body is provided with a groove corresponding to the side edge connected with the second cover body, and the extension plate can be clamped into the groove.
As a further technical scheme, the extension plate is bent, so that the outer plane of the extension plate is recessed by a set distance compared with the outer plane of the second cover body.
As a further technical solution, the first cover body and the second cover body are connected by a hinge.
As a further technical scheme, the first cover body lock pin device is in a bolt mode.
In a second aspect, the embodiment of the invention further provides a BAS cover separating module box in a narrow space of a rail transit equipment room, which comprises a box body and the BAS cover separating device in the narrow space of the rail transit equipment room, wherein the first cover body and the second cover body are flush and cover the box body, and the first cover body and the box body are detachably connected.
As a further technical scheme, the first cover body and the box body are connected through a cover body and box body connecting device, the cover body and box body connecting device comprises two cover box connecting devices, one of the cover box connecting devices is of a C-shaped structure, and the other cover box connecting device is of a plate-shaped structure.
As a further technical scheme, both ends of the C-shaped opening of the C-shaped structure are provided with cylindrical structures, the side part of the plate-shaped structure is also provided with a cylindrical structure, and the shaft pin device penetrates through the C-shaped structure and the cylindrical structures of the plate-shaped structure to connect the C-shaped structure and the plate-shaped structure.
As a further technical scheme, the C-shaped structure is connected with the box body through screws, and the plate-shaped structure is connected with the first cover body through screws.
The beneficial effects of the above-mentioned embodiment of the present invention are as follows:
(1) this disclosed lid can be dismantled with the box and be connected, and the connected mode is rivet bearing formula and is connected, can change track traffic present user equipment.
(2) This openly adopts and divides lid formula module case device, two lids can open the lid door smoothly when debugging or maintenance, improve debugging or maintenance efficiency greatly.
(3) This openly adopts and divides lid formula module case device, two lids can both fix alone on the box, and is more firm in the safety. The problem that the impact of piston wind in a rail running area on the box body causes line invasion and influences driving safety is avoided.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic structural view of a cover of a BAS cover separation device in rail transit according to one or more embodiments of the present disclosure;
FIG. 2 is a schematic diagram of a cover structure and a cabinet of a BAS cover separation device according to one or more embodiments of the present disclosure;
FIG. 3 is a schematic view of a connection between a cover structure and a box of a BAS cover separation device according to one or more embodiments of the present disclosure;
FIG. 4 is a schematic view of the coupling member to the housing and cover structures according to one or more embodiments of the present invention;
in the figure: 1. the first cover body, 2, the second cover body, 3, a cover body connecting shaft pin device, 4, a first cover body lock pin device, 5, a second cover body locking device, 6, a screw, 7, a shaft pin device, 8, a cover body and box body connecting device, 9, a box body and 10 extend out of the plate.
Detailed Description
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, unless the invention expressly state otherwise, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;
for convenience of description, the words "up", "down", "left" and "right" in the present invention, if any, merely indicate correspondence with up, down, left and right directions of the drawings themselves, and do not limit the structure, but merely facilitate the description of the invention and simplify the description, rather than indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As described in the background art, the prior art has disadvantages, and in order to solve the technical problems, the invention provides a BAS cover separating device and a module box in a narrow space of a rail transit equipment room.
Example 1:
in an exemplary embodiment of the invention, as shown in fig. 1, a BAS cover separating device in a narrow space of a rail transit equipment room comprises a first cover body 1 and a second cover body 2, wherein the two cover bodies are matched with a BAS box body to prevent moist air from entering the BAS box body. According to the installation site condition, the door can be opened leftwards or rightwards, and the cover body connected with the BAS box body is the first cover body. The left-opening door cover will be described as an example.
The connecting part of the first cover body and the BAS box body is detachable; the connection of first lid and second lid can be dismantled.
The upper and lower parts of the first cover body and the second cover body can be connected in a rivet type connection mode, or connected by a cover body connection shaft pin device 3, the cover body connection shaft pin device 3 is similar to the structure in fig. 3, cover body connection plates are arranged at the upper and lower edge positions of the first cover body and the second cover body, the cover body connection plates are provided with sleeve structures, and the sleeve structures of the first cover body and the second cover body can pass through the insertion stick to connect the first cover body and the second cover body.
The left side part of the second cover body is provided with an extension plate 10, the right side part of the first cover body is correspondingly provided with a groove, when the first cover body is connected with the second cover body, the extension plate 10 is clamped in the groove, and the extension plate 10 is 30mm long and is smaller than the cover body in height, so that the extension plate can conveniently extend into the first cover body; the length direction herein is the lateral direction in fig. 1, and the height direction is the vertical direction in fig. 1.
Stretch out board 10 indent 3mm, stretch out board 10 promptly and have certain bending in thickness direction to second lid and first lid do not collide with when closing.
After the module box is installed to two lids, open the lid and will open the second lid earlier, for convenient maintenance and debugging purpose, the biggest contained angle between the second lid after opening and the first lid that does not open is 160 degrees, and the contained angle between the face that first lid place and second lid place this moment is 20 degrees.
As shown in figure 1, the widths of the main body parts of the first cover body and the second cover body are equal, a space of 60-1200mm is reserved in a rail transit equipment room generally, and the width of the two cover bodies can be about 600mm at most by combining practicability, so that the two cover bodies are matched with the site. The lid attachment pin means 3 is made of a rigid and tough material and is welded to the lid and dimensioned according to the load strength, which is related to the weight of the lid. The height of the cover body can be 30-2000mm, the length and the width of the cover body and box body connecting device 8 between the first cover body and the box body are determined after the height of the site is determined (namely the length and the width are selected according to the size and the load of the door body), the length and the width can be selected randomly between 30-80mm, and meanwhile, the length of the shaft pin device 7 is undetermined to improve the load bearing capacity.
The first cover body length is 1/2 mm of the whole box body plane, and the second cover body length is 1/2+30mm of the whole box body plane.
The first cover body 1 is provided with a first cover body lock pin device 4, the appearance width of a lock body in the first cover body lock pin device 4 is 20-50mm, and the height is 40-70 mm; the first cover body lock pin device 4 is a bolt, is welded at the upper part and the lower part of the inner side of the first cover body, is about 15mm away from the outer edge of the cover body, can only be 15mm and cannot be changed, and even if the size of the box body is changed, the distance cannot be changed. The upper side and the lower side of the box body are respectively provided with a clamping groove matched with the first cover body lock pin device 4, the first cover body lock pin device 4 is inserted into the clamping groove, locking can be achieved, and the first cover body lock pin device extends deep by 10mm when the first box body is locked. When in actual use, the first cover body lock pin device can be completely clamped into the box body to be locked after extending out of 5mm, and the first cover body lock pin device does not automatically return.
The second cover 2 is provided with a second cover locking device 5, and the second cover locking device 5 can be an embedded lock or an external lock which can lock the second cover.
Besides the second cover locking device 5 and the cover and box connecting device 8, other materials can be selected from metal materials. Can be made of steel materials, and can be made of steel or stainless steel with lower carbon content and better wear resistance, corrosion resistance, low-temperature performance, cold stamping performance, welding performance and machinability. For example, the structure can be made of Q345 or Q235 type materials, the surface treatment can be carried out on the box body and the cover body, the hot-dip galvanizing or spraying treatment can be carried out for corrosion prevention, the stress requirement and the service life of the isolating switch hung outside the frame column can be met, and the durability requirement of the normal operation of rail transit is met.
Example 2:
the embodiment discloses a module box of the BAS cover separating device in the narrow space of the rail transit equipment room, as shown in fig. 2, the cover separating device in the embodiment 1 is connected with a box body 9 of the BAS module, and the first cover body and the box body are connected through a bolt fixing part to form the whole BAS module box for debugging or overhauling an inward opening door in the narrow space.
The connection mode of the first cover body and the box body can adopt internal screw connection or buckle connection or rivet connection, but the first cover body and the box body can only be fixed from the inside to the outside, so long as the safety purpose can be achieved, and the installation standard requirement of dismounting from the outside is avoided.
The bolt fixing component is shown in fig. 3, and comprises a cover body and box body connecting device 8 and a shaft pin device 7, wherein the cover body and box body connecting device 8 is provided with two cover bodies, one cover body and box body connecting device is fixedly connected with the box body through two screws 6, and the other cover body is in a plate-shaped structure and is fixedly connected with the first cover body through two screws 6. The two ends of the C-shaped opening of the cover body and box body connecting device 8 of the C-shaped structure are respectively provided with a cylindrical structure for the shaft pin device 7 to pass through, the side part of the cover body and box body connecting device 8 of the plate-shaped structure is also provided with a cylindrical structure for the shaft pin device 7 to pass through, and the shaft pin device 7 passes through the cover body and box body connecting device 8 of the C-shaped structure and the cylindrical structures of the cover body and box body connecting device 8 of the plate-shaped structure to connect the cover body and the. The axle pin device 7 in fig. 3 can be disassembled and assembled, and has a locking function at the upper part after the assembly is finished, and the axle pin device 7 is an insertion stick in the embodiment, and the upper part of the axle pin device is fixed and thickened by a steel ring to prevent the axle pin device from falling.
The surface lengths of the shaft pin device 7, the cover body and the box body connecting device 8 are any lengths, the two parts must be matched, the outer surface of the shaft pin device 7 can be in any shape, and can be cylindrical, pentagonal, hexagonal or conical, and the embodiment adopts a cylindrical shape.
The embedded lock body in the second cover body is matched with the box body.
A typical structure of a specific cover separating device is as follows:
the first cover body is buckled to the box body, and the first cover body lock pin device 4 is locked. The side surface of the first cover body is provided with a plate-shaped structure in the cover body and box body connecting device 8, the first cover body is screwed and fastened from inside to outside, and the mounting distance is preferably that the shaft pin device 7 just leaves the cover body; the C-shaped structure and the plate-shaped structure in the cover body and box body connecting device 8 are aligned and seated, and the shaft pin device 7 is inserted and locked. The C-shaped structure in the connecting device 8 for the cover body and the box body is rotated to be tightly attached to the side wall of the box body, the number of the mounting screws 6 can be 2 or 4, and 4 screws are adopted when the width or height of the box body exceeds 700mm and 2 screws are adopted when the width or height of the box body is lower than the value. Also note the screw mounting and tightening from inside to outside. When the first cover body lock pin device 4 is opened and the cover body is opened and closed, the cover body can be smoothly and naturally opened and closed, and the blocking phenomenon cannot occur. And (3) fixing the first cover body again, locking the first cover body lock pin device 4, connecting the second cover body 2, penetrating a shaft pin into the cover body connecting shaft pin device 3 and locking, opening the first cover body lock pin device 4, enabling the cover tongue part of the second cover body to penetrate into the first cover body, and checking whether the connecting part is close-fitting or not. The first cover body lock pin device 4 is fixed again, the second cover body is closed, and the second cover body locking device 5 is locked, so that the cover separating device and the module box are complete.
In this embodiment, the BAS cover separating device in the narrow space of the rail transit equipment room in embodiment 1 is adopted, and the cover connecting shaft pin device 3 is adopted between the first cover 1 and the second cover 2, or a welding folding manner can be adopted. The second cover body is deeply inserted into the cover tongue part of the first cover body, the outer plane is recessed by about 3mm compared with the plane of the second cover body, and the upper side and the lower side of the second cover body are respectively 10mm smaller than the second cover body. The inside and outside of the present embodiment are determined as follows: the inner side of the box body is taken as the reference, and the outer side of the box body is taken as the reference.
The first cover body lock pin device 4 is welded and fixed on the inner side of the first cover body, the door can not be blocked when the door is opened and closed in an unlocking state, the spring bolt extends out by about 5mm when the door is closed, a gap between the spring bolt and the box body can not be formed, and the locking tightness is improved.
The cover body of the BAS cover separating device is detachably connected with the box body in a rivet bearing type connection mode, and the existing equipment used for rail transit can be replaced.
Adopt and divide lid formula module case device, two lids can open the lid smoothly when debugging or examining and repairing in the narrow and small equipment room of track traffic, improve debugging or maintenance efficiency greatly.
The cover-separating type module box device is adopted, and the two cover bodies can be independently fixed on the box body, so that the safety is firmer. In case after the impact of orbital region piston wind to the box, lead to the second lid to break off the lock at most, because of split type lid only has half width of former lid, can not lead to invading the line, influence driving safety.
Adopt the concrete usage that BAS divides lid device and module case in the narrow and small space of above-mentioned track traffic equipment room can be:
① installing the first cover lock pin device 4. the module box is empty, the bottom is taken out and the first cover is fastened, the upper part is taken from the bottom, the lower part is taken as the cover part to be pressed, the first cover lock pin device 4 is placed at the proper position, and the two lock bodies and the cover body are spot welded.
② installing the first cover, removing the first cover, fastening the box by the same method, locking the first cover lock pin device 4, installing the plate structure in the cover and box connecting device 8 on the side of the first cover, installing the axle pin device 7, aligning the C-shaped structure and the plate structure in the cover and box connecting device 8, inserting the axle pin device 7, locking, and finally confirming whether the installation is firm and not blocked.
③ mounting the second cover, fixing the first cover again and locking the first cover locking pin device, connecting the second cover 2, inserting the shaft pin into the cover connecting shaft pin device 3 and locking, opening the first cover locking pin device 4 to make the cover tongue part of the second cover go deep into the first cover, checking if the connection is tight, fixing the locking pin device 4 again, closing the second cover, and locking the second cover locking device 5.
The module box adopting the cover separating device is used for debugging or overhauling the inward opening door in a narrow space of a track traffic equipment area. The following are used specifically:
after the field installation is finished, unlocking the door (taking a field left-opening door as an example) by using a key, opening the second cover body, and rotating the second cover body by taking the cover body connecting shaft pin device 3 on the left side of the second cover body as a shaft until the included angle between the second cover body and the first cover body is up to 20 degrees;
the fixed lock pin device 4 in the first cover body is opened, and the second cover body is rotated to open the door along the A on the left side of the first cover body as the axis until the second cover body is positioned in the same plane with the plane of the cover body.
At this time, engineering debugging and maintenance work can be performed.
The cover body height is 60cm, the width is 80cm, the radian radius of the original door is 80cm, and after the door opening device is adopted, the radian radius of the original door is 40cm, so that the space is greatly saved.
The construction method only provides a use mode of the BAS cover separating device and the module box in the narrow space of the rail transit equipment room, and the BAS cover separating device in the narrow space of the rail transit equipment room can be used by other methods in the prior art.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a BAS divides lid device in narrow and small space of track traffic equipment room, characterized by includes first lid, second lid, and first lid and second lid parallel and level set up, and first lid and second lid can be dismantled and be connected, and first lid and second lid pass through lid connecting axle pin device to be connected, and first lid sets up first lid lockpin device, and the second lid sets up second lid locking device.
2. The BAS lid separation device in the small space of the rail transit equipment room as claimed in claim 1, wherein the lid connection shaft pin device comprises two lid connection plates, one of which is fixed to the first lid edge and the other is fixed to the second lid edge; the two cover body connecting plates are provided with sleeve structures, and the sleeve structures of the first cover body and the second cover body can be connected through inserting the sticks.
3. The device of claim 1, wherein the second cover is fixedly provided with an extending plate corresponding to the side edge connected with the first cover, the first cover is provided with a groove corresponding to the side edge connected with the second cover, and the extending plate can be clamped into the groove.
4. The device of claim 3, wherein the extension plate has a bend such that an outer surface of the extension plate is recessed a predetermined distance from an outer surface of the second cover.
5. The BAS lid separation device in the small space of the rail transit equipment room as claimed in claim 1, wherein the first lid and the second lid are connected by a hinge.
6. The BAS lid assembly of claim 1, wherein the first lid latch mechanism is in the form of a latch.
7. A BAS cover-separating module box in a narrow space of a rail transit equipment room is characterized by comprising a box body and the BAS cover-separating device in the narrow space of the rail transit equipment room as claimed in any one of claims 1 to 6, wherein a first cover body and a second cover body are flush and arranged on the box body in a covering mode, and the first cover body and the box body are detachably connected.
8. The BAS cover-dividing module box in the small space of the rail transit equipment room as claimed in claim 7, wherein the first cover and the box are connected by a cover and box connecting device, the cover and box connecting device comprises two cover and box connecting devices, one of the cover and box connecting devices is in a C-shaped structure, and the other cover and box connecting device is in a plate structure.
9. The BAS module box of claim 8, wherein the C-shaped opening of the C-shaped structure has cylindrical structures at both ends, the side of the plate-shaped structure has cylindrical structures, and the pin device passes through the C-shaped structure and the cylindrical structures of the plate-shaped structure to connect the C-shaped structure and the plate-shaped structure.
10. The BAS cover-dividing module box in the small space of the rail transit equipment room as claimed in claim 8, wherein the C-shaped structure is connected with the box body through a screw, and the plate-shaped structure is connected with the first cover body through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010176104.3A CN111456599A (en) | 2020-03-13 | 2020-03-13 | BAS cap separating device and module box in narrow space of rail transit equipment room |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010176104.3A CN111456599A (en) | 2020-03-13 | 2020-03-13 | BAS cap separating device and module box in narrow space of rail transit equipment room |
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| CN111456599A true CN111456599A (en) | 2020-07-28 |
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| CN202010176104.3A Pending CN111456599A (en) | 2020-03-13 | 2020-03-13 | BAS cap separating device and module box in narrow space of rail transit equipment room |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1160407A1 (en) * | 2000-05-30 | 2001-12-05 | SIEBAU Siegener Stahlbauten GmbH | Sectional door leaf |
| KR100934395B1 (en) * | 2009-06-10 | 2009-12-29 | 김광희 | A large-scaled gate of automatic folding type |
| CN203066772U (en) * | 2013-01-21 | 2013-07-17 | 杭州华电自控设备有限公司 | Folding door control cabinet |
| CN205297203U (en) * | 2016-01-19 | 2016-06-08 | 德阳凯达门业有限公司 | Folding door with automatic folding function |
| CN205784187U (en) * | 2016-06-24 | 2016-12-07 | 重庆示展科技发展中心 | Turn back refrigerator energy-saving door |
-
2020
- 2020-03-13 CN CN202010176104.3A patent/CN111456599A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1160407A1 (en) * | 2000-05-30 | 2001-12-05 | SIEBAU Siegener Stahlbauten GmbH | Sectional door leaf |
| KR100934395B1 (en) * | 2009-06-10 | 2009-12-29 | 김광희 | A large-scaled gate of automatic folding type |
| CN203066772U (en) * | 2013-01-21 | 2013-07-17 | 杭州华电自控设备有限公司 | Folding door control cabinet |
| CN205297203U (en) * | 2016-01-19 | 2016-06-08 | 德阳凯达门业有限公司 | Folding door with automatic folding function |
| CN205784187U (en) * | 2016-06-24 | 2016-12-07 | 重庆示展科技发展中心 | Turn back refrigerator energy-saving door |
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